ABSOLUTELY E-PURE MODULES AND E-PURE SPLIT MODULES
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作者:
Yan Hangyu
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机构:
Nanjing Univ, Dept Math, Nanjing 210093, Peoples R China
China Pharmaceut Univ, Dept Basic Courses, Nanjing 211198, Peoples R ChinaNanjing Univ, Dept Math, Nanjing 210093, Peoples R China
Yan Hangyu
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机构:
[1] Nanjing Univ, Dept Math, Nanjing 210093, Peoples R China
[2] China Pharmaceut Univ, Dept Basic Courses, Nanjing 211198, Peoples R China
We first introduce the concepts of absolutely E-pure modules and E-pure split modules. Then, we characterize the IF rings in terms of absolutely E-pure modules. The E-pure split modules are also characterized.